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Re^2: Math::Round::Var::round() takes no action when a number is not supplied

by metaperl (Curate)
on Aug 31, 2011 at 02:18 UTC ( #923332=note: print w/replies, xml ) Need Help??


in reply to Re: Math::Round::Var::round() takes no action when a number is not supplied
in thread Math::Round::Var::round() takes no action when a number is not supplied

Did you try it?
I shore did.
I get a warning
That warning came from Perl - the subroutine simply assumed you wanted to round the number zero - an undefined value was coerced to zero in context.
  • Comment on Re^2: Math::Round::Var::round() takes no action when a number is not supplied

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